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3 years ago

Find all numbers that are not in the domain of the function

Mathematics

1 answer:

leonid [27]3 years ago

6 0

Domain values represent possible x values that are allowed to be plugged in and produce a y value. The values (in this case value) that are not allowed to be plugged in are what make the denominator zero (since you cannot divide by zero). Simply set the denominator equal to zero to figure out this value.

3x + 8 = 0
3x = -8

x= -8/3, this value is not in the domain.

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527,519 in expanded form using exponets

Ahat [919]

527,519 = (5 x 10^6) + (2 x 10^5) +
(7 x 10^4) + (5 x 10^2) + (1 x 10^1) +
(9 x 10^0)

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3 years ago

Cos (A+B) =1/5<br>COS (A-B) = 3/5<br>Then find tan (A-B)

Soloha48 [4]

Answer:

tan (A-B) = ± 4/3

Step-by-step explanation:

COS (A-B) = 3/5

COS² (A-B) = (3/5)² = 9/25 = 1 - sin² (A-B)

sin² (A-B) = 1 - 9/25 = 16/25

sin (A-B) = ± 4/5

tan (A-B) = sin (A-B) / cos (A-B) = (± 4/5) / (3/5) = ± 4/3

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3 years ago

Identify a pair of parallel lines in the given figure.

Alenkasestr [34]

Parallel Lines: lines in a plane which do not meet. they do not intersect at any point, so your answer is B.

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3 years ago

Say that australia has a working population of 11,565,470 people, and that the average salary is $26,450 annually. how much tax

Archy [21]

The tax revenue Australia would generate each year is $96,054,697,991.

<h3>What is the percentage?</h3>

The percentage is the value per hundred.

Working population of Australia = 11,565,470 people

Annual average salary = $26,450

Income tax rate = 31.4%

Tax revenue generated by each resident = 26450*(31.4/100)

Tax revenue generated by each resident =$8305.3

So, Tax revenue generated by 11,565,470 residents = 11,565,470*8305.3

Tax revenue generated by 11,565,470 residents = $96,054,697,991

Therefore, the tax revenue Australia would generate each year is $96,054,697,991.

To get more about taxes visit:

brainly.com/question/509359

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2 years ago

Brad has recorded insect activity data for 40 days. He has recorded 1/6 of the data needed for his science fair project. How man

babymother [125]

Answer:

40/6= 6.6667(20/3)

Step-by-step explanation:

I divided the number of days into 6.

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3 years ago

Read 2 more answers